Medium6.7Red Hat & Ubuntu Linux
Linux kernel dpaa2-switch: Kernel memory corruption via out-of-bounds write
CVE-2026-43205 Published May 6, 2026
CVE-2026-43205
Affected products & platforms
Red Hat & Ubuntu LinuxUnclassified
Summary
Linux kernel dpaa2-switch: Kernel memory corruption via out-of-bounds write. Red Hat rates this moderate (CVSS 6.7). Weakness: CWE-787. Affected package(s): kernel. Resolved in Red Hat advisory RHSA-2026:21557 — update the affected packages (`sudo dnf update`).
Affected versions
- kernel-0:6.12.0-211.18.1.el10_2
Official advisory · high-confidence parse· fetched 1 day ago·verify at source
Fixed versions
- RHSA-2026:21557
Official advisory · high-confidence parse· fetched 1 day ago·verify at source
Mitigation checklist
Recommended fix / mitigation
- Update the affected package(s) to the fixed version shipped in RHSA-2026:21557 (`sudo dnf update` / `yum update`).
Official advisory · high-confidence parse· fetched 1 day ago·verify at source
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